Dr Paul Bernhard Keiser, MD - Medicare Allergy/immunology in Rockville, MD

Dr Paul Bernhard Keiser, MD is a medicare enrolled "Allergy & Immunology" physician in Rockville, Maryland. He went to Washington University School Of Medicine and graduated in 1994 and has 30 years of diverse experience with area of expertise as Allergy/immunology. He is a member of the group practice Asthma And Allergy Center Llc, Asthma And Allergy Center Llc, Asthma And Allergy Center Llc, Asthma And Allergy Center Llc and his current practice location is 6000 Executive Blvd Ste 615, Rockville, Maryland. You can reach out to his office (for appointments etc.) via phone at (202) 782-3321.

Dr Paul Bernhard Keiser is licensed to practice in Maryland (license number D0086082) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1457476699.

Contact Information

Dr Paul Bernhard Keiser, MD
6000 Executive Blvd Ste 615,
Rockville, MD 20852-3876
(202) 782-3321
Not Available

Map and Direction




Physician's Profile

Full NameDr Paul Bernhard Keiser
GenderMale
SpecialityAllergy/immunology
Experience30 Years
Location6000 Executive Blvd Ste 615, Rockville, Maryland
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Paul Bernhard Keiser attended and graduated from Washington University School Of Medicine in 1994
  NPI Data:
  • NPI Number: 1457476699
  • Provider Enumeration Date: 03/20/2007
  • Last Update Date: 08/13/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1759570435
  • Enrollment ID: I20110111000746

Medical Identifiers

Medical identifiers for Dr Paul Bernhard Keiser such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457476699NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207K00000XAllergy & Immunology MD474748 (Pennsylvania)Secondary
207KA0200XAllergy & Immunology - Allergy 0101056551 (Virginia)Secondary
207K00000XAllergy & Immunology D0086082 (Maryland)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Asthma And Allergy Center Llc771990963937
Asthma And Allergy Center Llc771990963937
Asthma And Allergy Center Llc771990963937
Asthma And Allergy Center Llc771990963937

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Paul Bernhard Keiser allows following entities to bill medicare on his behalf.
Entity NameAsthma & Allergy Center Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912089335
PECOS PAC ID: 7719909639
Enrollment ID: O20051220000589

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Paul Bernhard Keiser is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Paul Bernhard Keiser, MD
6000 Executive Blvd Ste 615,
Rockville, MD 20852-3876

Ph: (240) 747-5750
Dr Paul Bernhard Keiser, MD
6000 Executive Blvd Ste 615,
Rockville, MD 20852-3876

Ph: (202) 782-3321

Reviews and Comments


Allergy & Immunology Doctors in Rockville, MD

Dr. Rachel Lise Schreiber, M.D.
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Phone: 301-545-5512    Fax: 301-979-9090
Dr. Yung-hao Howard Pung, M.D.
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Practice Location: 10110 Molecular Dr, Suite 209, Rockville, MD 20850
Phone: 301-315-1500    Fax: 301-315-2545
Ryan Bolotte, MD
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Practice Location: 9601 Blackwell Rd # 350, Rockville, MD 20850
Phone: 301-545-5512    
Dr. Julia Kim Sohn, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 14995 Shady Grove Rd Ste 100, Rockville, MD 20850
Phone: 301-869-7820    Fax: 301-762-2541
Dr. Dennis Gary Kleban, M.D.
Allergy & Immunology
Medicare: Not Enrolled in Medicare
Practice Location: 19119 Rockville Pike, Rockville, MD 20852
Phone: 301-770-7007    

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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